Heli Chair
- A flight console duplicating the controls of a real helicopter and interfacing with a RC helicopter.
- http://www.heli-chair.com

Coaxial Model Helicopter Site
- Overview of the development of coaxial RC models and presentation of Helicoax.
- http://users.skynet.be/thididag/helicoax/

Mil Mi-24V Helicopter - R/C Model Conversion
- Exploits in trying to convert a 1:35 Scale Trumpeter Model of the Russian Mil Mi-24V Hind E Attack/Transport Helicopter to flying condition.
- http://rcmi24v.pwp.blueyonder.co.uk

Shogun Belt Drive Modification
- Description and pictures showing the modifications made to a Shogun helicopter, while changing it from shaft drive to belt drive.
- http://members.shaw.ca/dhehr/Shogun.html

AutPilot UAV Project
- Autonomous flying helicopter project. Overview, mailing list, design, pictures, and related links.
- http://autopilot.sourceforge.net/

MIT/Draper Autonomous Helicopter Project
- Winner of the sixth annual International Aerial Robotics Contest.
- http://web.mit.edu/whall/www/heli/

Helimania
- Development of a very small electric powered four blade collective pitch head RC helicopter. Information, pictures, and related links.
- http://www.helimania.com/